Question
The table shows the postage charges for sending letters to Italy. Emily posted a letter with a mass of 78 g. How much did she pay for the postage?

Mass Cost
First 20 g $1.80
Every additional 5 g
or part thereof
50¢
2 m

Click button first when a symbol is required. X

The table shows the postage charges for sending letters to Italy. Emily posted a letter with a mass of 78 g. How much did she pay for the postage?

Mass Cost
First 20 g $1.80
Every additional 5 g
or part thereof
50¢